Move Mac-specific files in chrome/common to chrome/common/mac

chrome/chrome.gyp

 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'variables': {
     'chromium_code': 1,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
       'version_path': 'VERSION',
@@ skipping 1067 matching lines @@
           ],
         },  # target helper_app
         {
           # This produces the app mode loader, but not as a bundle. Chromium
           # itself is responsible for producing bundles.
           'target_name': 'app_mode_app',
           'type': 'executable',
           'product_name': '<(mac_product_name) App Mode Loader',
           'sources': [
             'app/app_mode_loader_mac.mm',
-            'common/app_mode_common_mac.h',
-            'common/app_mode_common_mac.mm',
+            'common/mac/app_mode_common.h',
+            'common/mac/app_mode_common.mm',
           ],
           'include_dirs': [
             '..',
           ],
           'link_settings': {
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/CoreFoundation.framework',
               '$(SDKROOT)/System/Library/Frameworks/Foundation.framework',
             ],
           },
@@ skipping 626 matching lines @@
             'destination': '<(PRODUCT_DIR)',
             'files': [
               '<(INTERMEDIATE_DIR)/repack/chrome.pak'
             ],
           },
         ],
       }],  # targets
     }],  # OS != "mac"
   ],  # 'conditions'
 }